Individual Calculations March 2012
 De Louw, Peter  Total change: 0.00  Rating chartPersonal card
 Tata Steel Chess Tournament 2011 - 5C Tienkampen Wijk aan Zee NED 2012-01-20
RcRownchangeRpKK*chgGame
 1783 0 3.00 5 0.00 1798   0.00 
  Van Dam, Jan 1815 NED0.5010.00 0.00 
  Van Elburg, Jan 1795 NED1.0010.00 0.00 
  Van Rooijen, Ton 1677 NED0.0010.00 0.00 
  Thierry, Rein 1804 NED1.0010.00 0.00 
  Bro, Mirza 1826 NED0.5010.00 0.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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